NVIDIA Jetson T4000 vs NVIDIA RTX A5500 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Mar 2022
Generation
Server Blackwell
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1665 MHz
975 MHz
Boost Clock
2525 MHz
1500 MHz
Memory Clock
1067 MHz
2000 MHz
Memory
Memory Size
64GB
16GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
273.2GB/s
512.0GB/s
Render Config
SM Count
12
58
Shading Units
1536
7424
TMUs
64
232
ROPs
16
96
Tensor Cores
64
232
RT Cores
12
58
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
4 MB
Theoretical Performance
Pixel Rate
40.40 GPixel/s
144.0 GPixel/s
Texture Rate
161.6 GTexel/s
348.0 GTexel/s
FP16 (half)
31.03 TFLOPS
22.27 TFLOPS
FP32 (float)
7.757 TFLOPS
22.27 TFLOPS
FP64 (double)
3.878 TFLOPS
348.0 GFLOPS
Graphics Processor
GPU Name
GB10
GA103
GPU Variant
Jetson
—
Architecture
Blackwell
Ampere
Foundry
TSMC
Samsung
Process Size
3 nm
8 nm
Transistors
Unknown
22 billion
Die Size
Unknown
496 mm²
Board Design
TDP
40W
165W
Suggested PSU
200 W
—
Outputs
1x HDMI
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.1
8.6
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.